edge – how to remove vertical scrollbars from named ranges displayed using the excel web part

please see image;
This issue does not occur when displaying embedded charts but manifests when referencing named ranges. A scrollbar appears to the right hand side of the zone that appears unrelated to the size of the webpart or the zone.

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This issue is evident in Edge however it does not manifest in IE. But as IE is depreciated this is now a problem for us and creates a mess on many of our site pages.

Can anyone help ?